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eb00c7365e
There are no -Wtautological-constant-in-range-compare warnings in C or C++ code in mozilla-central, so we can enable this warning. However, the -Wtautological-constant-in-range-compare flag also enables -Wtautological-value-range-compare warnings and there are some -Wtautological-value-range-compare warnings in some third-party C code. I filed https://bugs.chromium.org/p/google-breakpad/issues/detail?id=859 for the Google Breakpad warning. --- toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.c:112:30 [-Wtautological-value-range-compare] result of comparison of 3-bit unsigned value == 101 is always false js/src/zydis/Zydis/Decoder.c:2200:43 [-Wtautological-value-range-compare] result of comparison of 2-bit unsigned value < 4 is always true js/src/zydis/Zydis/Decoder.c:2213:43 [-Wtautological-value-range-compare] result of comparison of 2-bit unsigned value < 4 is always true js/src/zydis/Zydis/Decoder.c:2226:43 [-Wtautological-value-range-compare] result of comparison of 2-bit unsigned value < 4 is always true js/src/zydis/Zydis/Decoder.c:3650:46 [-Wtautological-value-range-compare] result of comparison of 3-bit unsigned value < 8 is always true js/src/zydis/Zydis/SharedData.c:119:47 [-Wtautological-value-range-compare] result of comparison of 15-bit unsigned value != 65535 is always true third_party/aom/aom_dsp/intrapred.c:94:3 [-Wtautological-value-range-compare] result of comparison of 4-bit unsigned value < 31 is always true third_party/aom/aom_dsp/intrapred.c:123:3 [-Wtautological-value-range-compare] result of comparison of 4-bit unsigned value < 31 is always true third_party/aom/aom_dsp/intrapred.c:152:3 [-Wtautological-value-range-compare] result of comparison of 4-bit unsigned value < 31 is always true third_party/aom/aom_dsp/intrapred.c:413:3 [-Wtautological-value-range-compare] result of comparison of 4-bit unsigned value < 31 is always true third_party/aom/aom_dsp/intrapred.c:444:3 [-Wtautological-value-range-compare] result of comparison of 4-bit unsigned value < 31 is always true third_party/aom/aom_dsp/intrapred.c:475:3 [-Wtautological-value-range-compare] result of comparison of 4-bit unsigned value < 31 is always true Differential Revision: https://phabricator.services.mozilla.com/D165522 |
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| docs | ||
| gyp_includes | ||
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| moz.configure | ||
| package/mac_osx | ||
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| sanitizers | ||
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| appini_header.py | ||
| application.ini.in | ||
| binary-location.mk | ||
| buildconfig.py | ||
| cargo-host-linker | ||
| cargo-host-linker.bat | ||
| cargo-linker | ||
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| checksums.py | ||
| defines.sh | ||
| dumbmake-dependencies | ||
| gecko_templates.mozbuild | ||
| gen_symverscript.py | ||
| gen_test_packages_manifest.py | ||
| gyp_base.mozbuild | ||
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| mach_initialize.py | ||
| midl.py | ||
| moz-automation.mk | ||
| moz.build | ||
| mozconfig.artifact | ||
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| mozconfig.cache | ||
| mozconfig.clang-cl | ||
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| mozconfig.common | ||
| mozconfig.common.override | ||
| mozconfig.lld-link | ||
| mozconfig.no-compile | ||
| mozconfig.rust | ||
| mozconfig.win-common | ||
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| psutil_requirements.in | ||
| psutil_requirements.txt | ||
| qemu-wrap | ||
| RunCbindgen.py | ||
| templates.mozbuild | ||
| update-settings.ini | ||
| upload_generated_sources.py | ||
| upload.py | ||
| variables.py | ||
| zstandard_requirements.in | ||
| zstandard_requirements.txt | ||